"Smoothie Ingredient to Avoid for Weight Loss: Blood Sugar Spikes!"

Dietitians warn against adding store-bought fruit juice to smoothies as it is loaded with added sugars and lacks essential fibers found in whole fruits. Consuming fruit juice can cause rapid spikes in blood sugar levels, leading to energy crashes, hunger, overeating, and weight gain. Instead, opt for unsweetened almond milk, coconut water, or plain water as a smoothie base. Whole fruits or natural sweeteners like stevia can provide sweetness without adverse effects on blood sugar and weight.